.el-header {
  background-color: #f4f4f4;
  color: #333;
  line-height: 40px;
  height: 50px;
  display: flex;
  align-items: center;
  z-index: 4;
  width: 100% !important;
  position: fixed;
  border-bottom: 1px solid #ebebeb;
}
.el-header i {
  font-size: 17px;
  padding: 0 8px;
  position: relative;
  color: #247ffd;
  transition: 0.4s ease;
}
.el-header .logo {
  width: 150px;
  height: 30px;
  padding: 0 20px;
}
.el-header .home {
  margin-right: 20px;
  font-size: 16px;
  transition: 0.4s ease;
  padding: 5px;
}
.el-header .tips {
  font-size: 16px;
}
.el-header .top-r {
  padding-right: 30px;
  display: flex;
  position: absolute;
  right: 20px;
}
.el-header .top-r .setting {
  margin-right: 45px;
}
.el-header .top-r i {
  font-size: 17px;
  padding: 0 8px;
  position: relative;
  color: #237fff;
  transition: 0.4s ease;
}
.el-header .top-r span {
  font-size: 16px;
}
.el-header .el-dropdown {
  transition: 0.4s ease;
}
.el-header .el-dropdown:hover {
  background-color: #b1b1b1;
  border-radius: 25px;
}
.el-header .el-dropdown:active {
  background-color: #818181;
  border-radius: 30px;
}
